Complex Solutions to the Painleve IV Equation through Supersymmetric Quantum Mechanics

被引:8
作者
Bermudez, David [1 ]
Fernandez C, David J. [1 ]
机构
[1] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fis, Mexico City 07000, DF, Mexico
来源
ADVANCED SUMMER SCHOOL IN PHYSICS 2011 (EAV 2011) | 2012年 / 1420卷
关键词
Quantum mechanics; non-linear differential equations; Painleve equations; complex potentials with real spectra; HEISENBERG ALGEBRAS; CHAINS; SUSY;
D O I
10.1063/1.3678612
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this work, supersymmetric quantum mechanics will be used to obtain complex solutions to the Painleve IV equation with real parameters. We will also focus on the properties of the associated Hamiltonians, i.e. the algebraic structure, the eigenfunctions and the energy spectra.
引用
收藏
页码:47 / 51
页数:5
相关论文
共 14 条
[1]  
Ablowitz M., 1992, SOLITONS NONLINEAR E, Vsecond
[2]   NONLINEAR CHAINS AND PAINLEVE EQUATIONS [J].
ADLER, VE .
PHYSICA D, 1994, 73 (04) :335-351
[3]   SUSY quantum mechanics with complex superpotentials and real energy spectra [J].
Andrianov, AA ;
Ioffe, MV ;
Cannata, F ;
Dedonder, JP .
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1999, 14 (17) :2675-2688
[4]   HIGHER-DERIVATIVE SUPERSYMMETRY AND THE WITTEN INDEX [J].
ANDRIANOV, AA ;
IOFFE, MV ;
SPIRIDONOV, VP .
PHYSICS LETTERS A, 1993, 174 (04) :273-279
[5]  
BASSOM AP, 1995, STUD APPL MATH, V95, P1
[6]   Non-hermitian Hamiltonians and the Painleve IV equation with real parameters [J].
Bermudez, David ;
Fernandez C, David J. .
PHYSICS LETTERS A, 2011, 375 (33) :2974-2978
[7]   Supersymmetric Quantum Mechanics and Painleve IV Equation [J].
Bermudez, David ;
Fernandez C, David J. .
SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, 2011, 7
[8]   Polynomial Heisenberg algebras [J].
Carballo, JM ;
Fernández, DJ ;
Negro, J ;
Nieto, LM .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2004, 37 (43) :10349-10362
[9]   Supersymmetric Quantum Mechanics [J].
Fernandez C, David J. .
ADVANCED SUMMER SCHOOL IN PHYSICS 2009: FRONTIERS IN CONTEMPORARY PHYSICS, 5TH EDITION, 2010, 1287 :3-+
[10]   Higher-order SUSY, linearized nonlinear Heisenberg algebras and coherent states [J].
Fernández, DJ ;
Hussin, V .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1999, 32 (19) :3603-3619